Greatest Common Factor of 855, 585, 770

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 855, 585, 770 by common division method
• Greatest Common Factor of 855, 585, 770 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Greatest Common Factor

We found the factors 855,585,770 . The biggest common factor number is the GCF number.
So the greatest common factor 855,585,770 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 557, 292, 420
• GCF of 427, 333, 946
• GCF of 415, 283, 783
• GCF of 571, 755, 321
• GCF of 155, 955, 281

1. What is the GCF of 855, 585, 770?

Answer: GCF of 855, 585, 770 is 5.

2. How to Find the GCF of 855, 585, 770

Answer: Greatest Common Factor(GCF) of 855, 585, 770 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(855, 585, 770) = 5.